ITMI910503A0 - Cuscinetto per alta velocita' - Google Patents

Cuscinetto per alta velocita'

Info

Publication number
ITMI910503A0
ITMI910503A0 IT91MI503A ITMI910503A ITMI910503A0 IT MI910503 A0 ITMI910503 A0 IT MI910503A0 IT 91MI503 A IT91MI503 A IT 91MI503A IT MI910503 A ITMI910503 A IT MI910503A IT MI910503 A0 ITMI910503 A0 IT MI910503A0
Authority
IT
Italy
Prior art keywords
high speed
speed bearing
bearing
speed
Prior art date
Application number
IT91MI503A
Other languages
English (en)
Inventor
Zdenek Rajsigl
Frantisek Kriz
Norbert Kovacik
Original Assignee
Zkl Vyzkumny Ustav Pro Valiva
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5344872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITMI910503(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zkl Vyzkumny Ustav Pro Valiva filed Critical Zkl Vyzkumny Ustav Pro Valiva
Publication of ITMI910503A0 publication Critical patent/ITMI910503A0/it
Publication of ITMI910503A1 publication Critical patent/ITMI910503A1/it
Application granted granted Critical
Publication of IT1246569B publication Critical patent/IT1246569B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
ITMI910503A 1990-03-08 1991-02-27 Cuscinetto per alta velocita' IT1246569B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS901129A CS277083B6 (en) 1990-03-08 1990-03-08 High-speed bearing

Publications (3)

Publication Number Publication Date
ITMI910503A0 true ITMI910503A0 (it) 1991-02-27
ITMI910503A1 ITMI910503A1 (it) 1992-08-27
IT1246569B IT1246569B (it) 1994-11-24

Family

ID=5344872

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910503A IT1246569B (it) 1990-03-08 1991-02-27 Cuscinetto per alta velocita'

Country Status (3)

Country Link
CS (1) CS277083B6 (it)
DE (1) DE4104453A1 (it)
IT (1) IT1246569B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409725B4 (de) * 1994-03-22 2004-08-26 Texparts Gmbh Vorrichtung zur Lagerung einer Spinn- oder Zwirnspindel
SK13332002A3 (en) * 2002-09-13 2004-10-05 Kinex A S Bytca High-speed bearing, particularly of the spinning machine
CZ295026B6 (cs) * 2003-04-30 2005-05-18 Rieter Cz A. S. Vysokootáčkové ložisko pro uložení spřádacího rotoru rotorového dopřádacího stroje
DE102013006357A1 (de) 2013-04-12 2014-10-16 Saurer Germany Gmbh & Co. Kg Offenend-Spinnvorrichtung und Dichtungselement für eine Offenend-Rotorspinnvorrichtung

Also Published As

Publication number Publication date
CS277083B6 (en) 1992-11-18
CS112990A3 (en) 1992-03-18
IT1246569B (it) 1994-11-24
DE4104453A1 (de) 1991-09-12
ITMI910503A1 (it) 1992-08-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227